Update README.md

README.md

@@ -20,7 +20,7 @@ In the OCTScenes-A dataset, the 0--3099 scenes without segmentation annotation a
 
 We have images of three different resolutions for each scene: 128x128, 256x256 and 640x480. The name of each image is in the form `[scene_id]_[frame_id].png`. They are in `./128x128`,`./256x256`, and `./640x480` respectively. The images are compressed using `tar`, and the name of compressed files starts with the resolutions, such as 'image_128x128_'. Please download all the compressed files, and use 'tar' instruction to decompress the files.
 
-For example, for the images with the resolution of 128x128, please download all the files starts with 'image_128x128_', and then merge files into 'image_128x128.tar.gz':
+For example, for the images with the resolution of 128x128, please download all the scene files starts with 'image_128x128_*', and then merge files into 'image_128x128.tar.gz':
 
 ```
 cat image_128x128_* > image_128x128.tar.gz
@@ -32,5 +32,5 @@ And then decompress the file:
 tar xvzf image_128x128.tar.gz
 ``` 
 
-The segmentation results are in `./128x128/segments_128.tar.gz`. Currently, we have the segmentations of scenes 3100-3199 and 4900-4999 with resolutions 128x128. The shape of all of the images is 1x128x128, and the name of each segmentation is in the form `[scene_id]_[frame_id].png`. The int number in each pixel represents the index of the object (ranges from 1 to 10, and 0 represents the background).
+Download the segmentation annotations from `./128x128/segments_128.tar.gz`. We provide the segmentations of test scenes 3100-3199 for OCTScenes-A and 4900-4999 for OCTScenes-B. Each segmentation annotation image is named as `[scene_id]_[frame_id].png`. The int number in each pixel represents the index of the object (ranges from 1 to 10, and 0 represents the background).